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Module 11 - The Human Body

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Across
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Bone tissue that is made up of collagen and minerals that are packed together tightly, forming a hard, tough structure that can withstand strong shocks
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The portion of the skeleton that attaches to the axial skeleton and has the limbs attached to it.
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The process of skin cells hardening so that they form your hair, nails, and the outer layer of your skin.
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A cavity that contains bone marrow and blood vessels
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Another term for the backbone or spine
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The portion of the skeleton that supports and protects the head, neck, and trunk.
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Muscles attached to bones to help you move. These are your voluntary muscles.
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Joint found in the ankle joint - less flexible than the ball-and-socket joint but more than the hinge joint.
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A muscle found only in the heart. It controls how the blood is pumped throughout your body. It is involuntary.
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Muscles that move without conscious thought. Example: Cardiac muscles (heart)
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Connective tissue that attaches the skeletal muscles to the skeleton.
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Rigid, hard chemicals in bones. Calcium is usually one of these minerals.
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Joint found in the elbows and knees - they offer a limited range of motion but are very stable.
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The inner layer below the epidermis
Down
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Tail-like structures that enable the members of Kingdom Monera to move through water.
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A tough, flexible chemical that forms the exoskeleton (outer suit of armor) of arthropods.
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Structure that attaches the upper appendages to the axial skeleton.
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Muscles that operate by thinking about moving them. Example: biceps
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A protein found in bones that makes bones flexible.
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A sheath of tissue that surrounds the spongy bone and the compact bone
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The sum total of all bones in the body that function as the support structure on the inside of an organism. Example: humans
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A body covering, typically made of chitin, that provides support and protection. Example: arthropod.
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Joint found only in the backbone - they allow you to bend and twist your back.
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Animals with exoskeletons, such as grasshoppers and crawdads.
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Lubricates the joints so that their motion is smooth and easy.
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Tiny hair-like structures on some protozoans that beat back and forth like oars so the organism can move through water.
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A plants ability to grow toward light.
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Strips of tissue (slightly elastic) that hold bones of the joint together - connects bone to bone.
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Outer layer of skin.
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Muscles that control the movement of your internal organs and blood vessels. This is involuntary. Example: Stomach muscles.
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Bone tissue that has lots of space in between the fibers. Lighter than compact bone. Example: bone marrow